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In a simple random sample, each member of the population has ___ chance of being selected. an unknown a different the same no

Ask by King Frank. in the United States
Mar 10,2025

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Each member has the same chance of being selected.

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1. In a simple random sample, each member is chosen so that every individual in the population has an equal chance to be selected. 2. This means that the selection process does not favor any particular member over another. 3. Therefore, the correct answer is: **the same**.

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In a simple random sample, each member of the population has the same chance of being selected. This ensures that every individual or item in the population has an equal opportunity to be part of the sample, which helps in achieving unbiased and representative results. Just imagine everyone in a lottery having the same ticket—it's fair and square! To get the most out of your sampling strategy, remember that random sampling doesn't mean you won't encounter variability; it just helps minimize bias. One common mistake is assuming that a small sample size will always reflect the larger population accurately—sometimes, things get a bit wacky! So, ensure your sample is adequately sized to capture the true diversity of the population you’re studying.

Related Questions

Question 12(Mulliple Choice Warth 5 points) \[ (04.06 \mathrm{HC}) \] A researcher wants to test the claim that the proportion of juniors who watch television regularly is greater than the proportion of seniors who watch television regularly She finds that 56 of 70 randomly selected juniors and 47 of 85 randomly selected seniors report watching television regularly. Construct \( 95 \% \) confidence intervals for each population proportion. Which of the statemente gives the correct outcome of the research or's tert of the dalim? The \( 95 \% \) confidence interval for juniors is (706, 894), and the \( 95 \% \) confidence interval for seniors is ( 447,659 ). Since the intervals overlap, there is not enough evidence to say the proportion of juniors who watch television regularly may be higher than that of seniors. The \( 95 \% \) confidence interval for juniors is (721, 879), and the \( 95 \% \) confidence interval for seniors is (464, 642). Since the interval for juniors is higher than the interval for seniors, there is evidence to say the proportion of juniors who watch television regularly may be higher than that of seniors. The \( 95 \% \) confidence interval for juniors is ( 706,894 ), and the \( 95 \% \) confidence interval for seniors is ( 447,659 ). Since the interval for juniors is higher than the interval for seniors, there is evidence to say the proportion of juniors who watch television regularly may be higher than that of seniors. The \( 95 \% \) confidence interval for juniors is ( \( 721, .879 \) ), and the \( 95 \% \) confidence interval for seniors is (464, 642). Since the intervals overlap, there is not enough evidence to say the proportion of juniors who watch television regularly may be higher than that of seniors.

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